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CLEARWATER CONCENTRATE INJECTION DEEP WELL PROJECT PHASE 1 - 09-0044-UT - ADMINISTRATIVE CHANGE ORDER #1 & FINALs `� ' Y Administrative Change Order 1& Final PROJECT: Clearwater Concentrate Injection Deep Well Project Phase I CONTRACTOR: Applied Drilling Engineering, Inc 10014 N Dale Mabry Highway, Suite 205 Tampa, F133618 Date: Seatember 5. 2012 PROJECT NUMBER: 09-0044-UT PO REFERENCE NO: ST108094 COUNCIL AWARD: December 14. 2011 DATE OF CONTRACT: Januarv 26. 2012 CODE: 0376-96767-563800-533-000-0000 A CODE: 0315-96767-563800-533-000-0000 B J l A l EME1V 1 VN C:U1V l KA(:1 AMUUN 1� ORIGINAL CONTRACT AMOiJNT 777,321.00 CO 1 & Final - CM (58,360.50) NEW CONTRACT AMOUNT $718,960.50 ATTEST: � 1 , � k�CLL�.` iQ._r:C�� li - ` • � C Rosemarie Call, City Date: �-�-i�/'`-� i-�1 ��.L�J � "7, � �-Q � CITY OF CLEARWATER, in PINELLAS COUNTY, FLORIDA Camilo Soto, City Manager '.1 ��',; i�l � i� � % AC(:EPTED BY: � - \� , Applie Drillin En ' ring, Inc ``,� :� ��' ' '. � � "% c� ��1� � �'•i . Stua Anderson, . Presidenf C��, �� ,� _: Date: i F, ' � -�� ��'j �' ,,.. � By: City of Clearwater PE, Project Manager � FORM: l� _ � Assistant City Attorney ichael D. Quillen, , City Engneer . ,✓ '. ' Page 2 of 3 Administrative Change Order Re: ITEM DESCRIPTION Code B: Decreases• OUANTITY ONIT UNIT COST TOTAL COST 3 Dri1154-inch Diameter Borehole 6 FT $ 200.00 ($1,200.00) 4 Provide and Set 48-inch Steel 6 FT $ 225.00 ($1,350.00) 5 Grout 48-inch Diameter Casing 27 CT $ 18.00 ($486.00) 13 Drill 12.25-inch Diameter Pilot 5 FT $ 100.00 ($500.00) 16 Perform Straddle Packer Tests 17.75 HRS $ 250.00 ($4,437.50) 20 Grout 32-inch Diameter Casing 30 CF $ 18.00 ($540.00) Water Quality Analyses During 25 Reverse-Air Drilling 3 EA $ 150.00 ($450.00) 29 Standby Time 24 HRS $ 100.00 ($2,400.00) 30 10% Contingency 1 LS $70,665.00 ($70,665.00) Total (Decreases): ($82,028.50) Increases• 6 Drill 12.25-inch Diameter Pilot 11 FT 100.00 $1,100.00 Hole 8 Ream Pilot Borehole to Nominal 48- 11 FT $200.00 $2,200.00 inches Diameter 10 Provide and Set 42-inch Steel 5 FT $175.00 $875.00 Surface Casing 11 Grout 42-inch Diameter Casing 672.5 CF $18.00 $12,105.00 Total Increases: $16,280.00 Additions: 31 Grout Dolosand-filled Cavity (�705 1 LS $7,388.00 $7,388.00 feet bls) Total Additions: $7,388.00 Total Net (Decreases)/Increaes/Additions to the Contract: ($58,360.50)